Heel: manufactured of a hard molded leather.

后跟：一努力塑造皮革的制造。

youdao

Shoes from the north, especially Beijing, had a 'bow' shape, an exaggerated curved sole and heel in one piece, often with leather reinforcements at toe and heel.

北方的鞋子，特别是北京，整体造型在鞋底和鞋跟部位呈一种夸张弯曲的弓形，在脚趾和后跟位置经常用皮革加固。

youdao

Leather outsole with rubber heel.

皮革外底用橡胶鞋跟。

youdao

Finishing things off: 2 millimeters of lining leather, Vibram rubber soles, a steel shank, a leather heel counter and a styrene toe box to harden the front and prevent nasty stubs.

FORBES: Entrepreneurs